web-fetch — ISO country NU MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
ISO country NU
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call web-fetch from your client
- Claude Code ISO country NU web-fetch run in your project directory
- Claude Desktop ISO country NU web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISO country NU web-fetch ~/.cursor/mcp.json
- VS Code ISO country NU web-fetch .vscode/mcp.json
- Zed ISO country NU web-fetch ~/.config/zed/settings.json
- Windsurf ISO country NU web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline ISO country NU web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISO country NU web-fetch ~/.gemini/settings.json
- Grok ISO country NU web-fetch .mcp.json (in your project root)
- ChatGPT ISO country NU web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai ISO country NU web-fetch Settings → Connectors → Add custom connector
- LangChain ISO country NU web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http cc-nu https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-nu/mcp
Other tools on this server
- cc-nu
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.